Quality and Efficient Service from Experienced Plumbing and Septic Professionals in Oshkosh, Appleton, The Fox Cities, Green Bay & Beyond!!

Since 1973, the Valentine name has meant high quality plumbing and heating service that won’t break your bank or waste your time. Our long history and extensive portfolio of services we’ve performed means no plumbing, heating and cooling or septic challenge is too great.

We’ve seen it all.

Our drive to provide quality service combined with our experience mean that, whatever your need, Valentine will take care of your issue the first time. So whether you’re a contractor, homeowner or small business in Appleton, Oshkosh, the Fox Cities or beyond, we’re ready and able to get the job done right the first time. Contact us today to see for yourself.

Our septic installation division specializes in finding the right solution for each of our clients. We service and install holding tanks, conventional, at-grade and mound systems. We have all of the equipment and expertise to get the job done at a fair and honest price.

Why Valentine?

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Valentine Inc.

Valentine Inc.

Trusted Since 1973

Trusted Since 1973

The name Valentine has been trusted among contractors, homeowners and local businesses in northeast Wisconsin since 1973 because we do the job right the first time. We’re experts at installing and servicing all your plumbing and heating systems. Rest assured, when you call Valentine, “One Call. That’s All.”